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2004-03
Assessing Sampling Biases and Establishing Standardized Procedures for Weighting and Expansion of Data

Ninth TRB Conference on the Application of Transportation Planning Methods, 15p

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2002
DEVELOPMENT OF HIGHWAY CONGESTION INDEX WITH FUZZY SET MODELS

Transportation Research Record, Issue 1802, p. 16-22

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2001
2000-08
DATA QUALITY PROBLEMS IN TRAVEL SURVEYS: AN INTERNATIONAL OVERVIEW

Transportation Research Circular, Issue E-C008, 21 p.

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2000-08
ITEM NONRESPONSE, SAMPLING, AND WEIGHTING

Transportation Research Circular, Issue E-C008, 19 p.

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1998
WEIGHTING FACTOR FOR SEASONAL SUBGRADE RESILIENT MODULUS

Transportation Research Record, Issue 1619, p. 94-101

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